<?php
defined('_JEXEC') or die('Restricted access');

require_once 'JSON/JSON.php';

if( !function_exists( 'json_encode') )
{
	function json_encode($arg)
	{
		global $services_json;
		if (!isset($services_json)) {
			$services_json = new Services_JSON();
		}
		return $services_json->encode($arg);
	}
}

if( !function_exists( 'json_decode') )
{
	function json_decode($arg)
	{
		global $services_json;
		if (!isset($services_json))
		{
			$services_json = new Services_JSON();
		}
		return $services_json->decode($arg);
	}
}